Filter-pressing impurity removal device

Abstract

The utility model relates to the technical field of polyaluminum chloride water purifying agent production, in particular to a filter pressing impurity removal device which comprises a filter box, a movable frame, a sealing bin, a hydraulic cylinder, a filter plate, an inclined panel, a discharging pipe, a top cover assembly, a feeding assembly and a pulling assembly, the feeding assembly is arranged on one side of the filter box, and the pulling assembly is arranged above the inclined panel. During filter pressing and impurity removal, polymeric alumina water is discharged into a filter box through a feeding assembly, a hydraulic cylinder in a sealing bin is started to abut against a movable frame to move leftwards, then a filter plate is moved, the polymeric alumina water compressed and filtered by the filter plate is discharged out of a discharging pipe, a top cover assembly is opened, screws on the filter plate are unscrewed, and the polymeric alumina water is discharged out of the discharging pipe. The inclined panel and the filter plate are taken out from the cleaning hole by using the pulling assembly, so that the filter pressing efficiency and quality of the filter box are improved, and a worker can conveniently clean the filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of polyaluminium chloride water purifier production, in particular to a filter press impurity removal device. Background Art

[0002] Polyalumina is a chemical substance with stability and water purification function. It is widely used in water purification facilities due to its chemical properties. It is a mixture of chemicals such as aluminic acid, aluminum hydroxide and iron salts. Polyaluminium chloride is a common water purifier with a wide range of applications. Solid-liquid separation is one of the basic processes in the production of polyaluminium chloride, and filter presses are mainly used for separation.

[0003] However, the existing polyaluminium chloride filter press device still has the problems of low filter press efficiency and difficulty in cleaning after long-term operation in actual use. Utility Model Content

[0004] The utility model aims to provide a filter pressing and impurity removal device, aiming to solve the problems that the existing polyaluminium chloride filter pressing device still has low filter pressing efficiency in actual use and is difficult to clean after long-term operation.

[0005] To achieve the above-mentioned purpose, the utility model provides a filter press and impurity removal device, comprising a filter box, a movable frame, a sealing bin, a hydraulic cylinder, a filter plate, an inclined panel, a discharge pipe, a top cover assembly, a feed assembly and a pulling assembly, wherein the movable frame is slidably connected to the filter box and is located on the inner side wall of the filter box, the filter plate is slidably connected to the filter box and is located on the inner side wall of the filter box, the filter plate is detachably connected to the movable frame and is located on one side of the movable frame, the inclined panel is fixedly connected to the filter plate and is located on one side of the filter plate, the sealing bin is connected to the The filter box is fixedly connected and located on the inner wall of the filter box, the hydraulic cylinder is fixedly connected to the sealing bin and located on the inner wall of the sealing bin, the output end of the hydraulic cylinder is fixedly connected to the moving frame and located on one side of the moving frame, and the output end of the hydraulic cylinder passes through the sealing bin, the discharge pipe is connected to the filter box and located below the filter box, the filter box has a cleaning hole, the top cover assembly is arranged on the inner wall of the cleaning hole, the feed assembly is arranged on one side of the filter box, and the pulling assembly is arranged above the inclined panel.

[0006] Wherein, the top cover assembly includes a cover, a sealing gasket, a rotating shaft, a movable plate and a knob, the cover is detachably connected to the filter box and is located above the filter box, the sealing gasket is fixedly connected to the cover and is located below the cover, and the sealing gasket is abutted against the filter box, the cover has a circular hole, the circular hole is rotatably matched with the rotating shaft, the knob is fixedly connected to the rotating shaft and is located above the rotating shaft, and the movable plate is fixedly connected to the rotating shaft and is located below the rotating shaft.

[0007] Wherein, the feed assembly includes a feed pipe and a valve, the feed pipe is connected to the filter box and is located on one side of the filter box, and the valve is connected to the feed pipe and is located in the middle of the feed pipe.

[0008] Wherein, the pulling assembly includes a mounting seat and a right-angle rod, the mounting seat is fixedly connected to the inclined panel and is located above the inclined panel, and the right-angle rod is fixedly connected to the mounting seat and is located above the mounting seat.

[0009] Wherein, the filter press and impurity removal device also includes an observation component, and the observation component is arranged above the cover.

[0010] Wherein, the observation component includes a connecting frame and transparent glass, the connecting frame is connected to the cover and is located above the cover, and the transparent glass is fixedly connected to the connecting frame and is located on the inner wall of the connecting frame.

[0011] The utility model discloses a filter pressing and impurity removal device. During the filter pressing and impurity removal, the feed assembly is first used to discharge the polymerized alumina water into the filter box, the hydraulic cylinder in the sealing chamber is started to press the movable frame to move to the left, thereby moving the filter plate, and the polymerized alumina water after compression and filtration by the filter plate is discharged from the discharge pipe, the top cover assembly is opened, the screws on the filter plate are loosened, and the pulling assembly is used to take the inclined panel and the filter plate out of the cleaning hole, thereby improving the efficiency and quality of the filter box filter pressing, so that the staff can clean the filter plate conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall left side view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] 101-filter box, 102-movable frame, 103-sealed bin, 104-hydraulic cylinder, 105-filter plate, 106-inclined plate, 107-discharge pipe, 108-top cover assembly, 109-feeding assembly, 110-pulling assembly, 111-lid, 112-sealing gasket, 113-rotating shaft, 114-movable plate, 115-knob, 116-feeding pipe, 117-valve, 118-mounting seat, 119-right angle rod, 120-cleaning hole, 121-round hole, 201-observation assembly, 202-connecting frame, 203-transparent glass. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] First embodiment:

[0020] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is the overall left view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0021] The utility model provides a filter press and impurity removal device, comprising a filter box 101, a movable frame 102, a sealing bin 103, a hydraulic cylinder 104, a filter plate 105, an inclined plate 106, a discharge pipe 107, a top cover assembly 108, a feed assembly 109 and a pulling assembly 110, wherein the top cover assembly 108 comprises a cover 111, a sealing gasket 112, a rotating shaft 113, a movable plate 114 and a knob 115, the feed assembly 109 comprises a feed pipe 116 and a valve 117, the pulling assembly 110 comprises a mounting seat 118 and a right-angle rod 119, the filter box 101 has a cleaning hole 120, and the cover 111 has a circular hole 121.

[0022] According to this specific embodiment, the movable frame 102 is slidably connected to the filter box 101 and is located on the inner side wall of the filter box 101. The filter plate 105 is slidably connected to the filter box 101 and is located on the inner side wall of the filter box 101. The filter plate 105 is detachably connected to the movable frame 102 and is located on one side of the movable frame 102. The inclined panel 106 is fixedly connected to the filter plate 105 and is located on one side of the filter plate 105. The sealed chamber 10 3 is fixedly connected to the filter box 101 and is located on the inner side wall of the filter box 101, the hydraulic cylinder 104 is fixedly connected to the sealed bin 103 and is located on the inner side wall of the sealed bin 103, the output end of the hydraulic cylinder 104 is fixedly connected to the moving frame 102 and is located on one side of the moving frame 102, and the output end of the hydraulic cylinder 104 passes through the sealed bin 103, the discharge pipe 107 is communicated with the filter box 101 and is located at the bottom of the filter box 101 The filter box 101 has a cleaning hole 120, the top cover assembly 108 is arranged on the inner side wall of the cleaning hole 120, the feed assembly 109 is arranged on one side of the filter box 101, and the pulling assembly 110 is arranged above the inclined plate 106. When filtering and removing impurities by pressure filtration, the feed assembly 109 is first used to discharge the polymerized alumina water into the filter box 101, and the hydraulic cylinder 104 in the sealing chamber 103 is started to push against the moving frame 102 to move to the left. The filter plate 105 is thereby moved, and the polymerized alumina water after compression and filtration by the filter plate 105 is discharged from the discharge pipe 107, the top cover assembly 108 is opened, the screws on the filter plate 105 are loosened, and then the pulling assembly 110 is used to remove the inclined panel 106 and the filter plate 105 from the cleaning hole 120. In this way, the efficiency and quality of the filtration pressure of the filter box 101 are improved, so that the staff can clean the filter plate 105 more easily.

[0023] The cover 111 is detachably connected to the filter box 101 and is located above the filter box 101. The sealing gasket 112 is fixedly connected to the cover 111 and is located below the cover 111. The sealing gasket 112 abuts against the filter box 101. The cover 111 has a circular hole 121, and the circular hole 121 is rotatably matched with the rotating shaft 113. The knob 115 is fixedly connected to the rotating shaft 113 and is located above the rotating shaft 113. The movable plate 114 is fixedly connected to the rotating shaft 113 and is located below the rotating shaft 113. The knob 115 is rotated to make the rotating shaft 113 drive the movable plate 114 to leave the inner top wall of the filter box 101. At this time, the cover 111 is lifted upward to make the sealing gasket 112 leave the filter box 101, so that the staff can clean the impurities in the filter box 101, which can effectively reduce the workload of the staff.

[0024] Secondly, the feed pipe 116 is connected to the filter box 101 and is located on one side of the filter box 101. The valve 117 is connected to the feed pipe 116 and is located in the middle of the feed pipe 116. The valve 117 is opened to discharge the polymerized alumina water into the filter box 101 through the feed pipe 116, thereby achieving an automatic control effect and reducing the fatigue intensity of the staff.

[0025] At the same time, the mounting seat 118 is fixedly connected to the inclined panel 106 and is located above the inclined panel 106. The right-angle rod 119 is fixedly connected to the mounting seat 118 and is located above the mounting seat 118. The right-angle rod 119 is held and lifted upward so that the mounting seat 118 pulls the inclined panel 106 and the filter plate 105 out of the cleaning hole 120 to facilitate cleaning by the staff.

[0026] When using the filter press and impurity removal device of the utility model, the valve 117 is opened to discharge the polyaluminium oxide water into the filter box 101 through the feed pipe 116 during the filter press and impurity removal, and the hydraulic cylinder 104 in the sealing chamber 103 is started to push against the moving frame 102 and move to the left, thereby moving the filter plate 105, and the polyaluminium oxide water after compression and filtration by the filter plate 105 is discharged from the discharge pipe 107, and the knob 115 is turned to make the rotating shaft 113 drive the movable plate 114 to leave the filter box 101. The inner top wall of the filter box 101, at this time, lift up the cover 111 to make the sealing gasket 112 leave the filter box 101, then loosen the screws on the filter plate 105, hold the right-angle rod 119 and lift it upward, so that the mounting seat 118 pulls the inclined panel 106 and the filter plate 105 out of the cleaning hole 120, so that the staff can clean them. In this way, the efficiency and quality of the filtration of the filter box 101 are improved, so that the staff can clean the filter plate 105.

[0027] Second embodiment:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0029] The utility model provides a filter press impurity removal device, which also includes an observation component 201. The observation component 201 includes a connection frame 202 and a transparent glass 203.

[0030] According to this specific embodiment, the observation component 201 is arranged above the cover 111 . The observation component 201 is added to facilitate the staff to observe the impurities in the filter box 101 and clean them accurately, which can effectively improve the practicality of the filter plate 105 .

[0031] Among them, the connecting frame 202 is connected to the cover 111 and is located above the cover 111. The transparent glass 203 is fixedly connected to the connecting frame 202 and is located on the inner wall of the connecting frame 202. With the cooperation of the connecting frame 202 and the transparent glass 203, it is convenient for the staff to observe the impurities in the filter box 101 and clean them accurately, which can effectively improve the practicality of the filter plate 105.

[0032] When using a filter press and impurity removal device of the utility model, the cooperation of the connecting frame 202 and the transparent glass 203 allows the staff to observe the impurities in the filter box 101 and clean them accurately, which can effectively improve the practicality of the filter plate 105.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A filter press impurity removal device, characterized in that: The filter assembly comprises a filter box, a movable frame, a sealing bin, a hydraulic cylinder, a filter plate, an inclined panel, a discharge pipe, a top cover assembly, a feeding assembly and a pulling assembly, wherein the movable frame is slidably connected to the filter box and is located at the inner side wall of the filter box, the filter plate is slidably connected to the filter box and is located at the inner side wall of the filter box, the filter plate is detachably connected to the movable frame and is located at one side of the movable frame, the inclined panel is fixedly connected to the filter plate and is located at one side of the filter plate, the sealing bin is fixedly connected to the filter box and is located at the inner side wall of the filter box, the hydraulic cylinder is fixedly connected to the sealing bin and is located at the inner side wall of the sealing bin, the output end of the hydraulic cylinder is fixedly connected to the movable frame and is located at one side of the movable frame, and the output end of the hydraulic cylinder passes through the sealing bin, the discharge pipe is communicated with the filter box and is located below the filter box, the filter box has a cleaning hole, the top cover assembly is arranged on the inner side wall of the cleaning hole, the feeding assembly is arranged on one side of the filter box, and the pulling assembly is arranged above the inclined panel.

2. The filter press impurity removal device according to claim 1, characterized in that: The top cover assembly includes a cover, a sealing gasket, a rotating shaft, a movable plate and a knob. The cover is detachably connected to the filter box and is located above the filter box. The sealing gasket is fixedly connected to the cover and is located below the cover, and the sealing gasket abuts against the filter box. The cover has a circular hole that rotatably cooperates with the rotating shaft. The knob is fixedly connected to the rotating shaft and is located above the rotating shaft. The movable plate is fixedly connected to the rotating shaft and is located below the rotating shaft.

3. The filter press impurity removal device according to claim 2, characterized in that: The feed assembly comprises a feed pipe and a valve. The feed pipe is communicated with the filter box and is located at one side of the filter box. The valve is communicated with the feed pipe and is located in the middle of the feed pipe.

4. The filter press impurity removal device according to claim 3, characterized in that: The pulling assembly comprises a mounting seat and a right-angle rod, wherein the mounting seat is fixedly connected to the inclined panel and is located above the inclined panel, and the right-angle rod is fixedly connected to the mounting seat and is located above the mounting seat.

5. The filter press impurity removal device according to claim 4, characterized in that: The filter press impurity removal device also includes an observation component, and the observation component is arranged above the cover.

6. The filter press impurity removal device according to claim 5, characterized in that: The observation assembly includes a connecting frame and transparent glass. The connecting frame is connected to the cover and is located above the cover. The transparent glass is fixedly connected to the connecting frame and is located on the inner wall of the connecting frame.

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